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Climate change effects on stream and river biological indicators : a preliminary analysis.

Washington, D.C. : Global Change Research Center, National Center for Environmental Assessment, Office of Research and Development, U.S. Environmental Protection Agency, 2008. 2008

Environmental indicators better coordination is needed to develop environmental indicator sets that

United States. Government Accountability Office.
[Washington, D.C.] : U.S. Government Accountability Office, [2004] 2004

Environmental information status of federal data programs that support ecological indicators : repor

United States. Government Accountability Office.
[Washington, D.C.] : U.S. Government Accountability Office, [2005] 2005

Nontimber forest products in the United States Montreal Process indicators as measures of current co

Alexander, Susan, 1956-
Portland, OR : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [2011] 2011

Regional monitoring networks (RMNs) to detect changing baselines in freshwater wadeable streams : fi

Washington, D.C. : National Center for Environmental Assessment, Office of Research and Development, United States Environmental Protection Agency, 2016. 2016

Summary of biological assessment programs and biocriteria development for states, tribes, territorie

Washington, D.C. : U.S. Environmental Protection Agency, Office of Environmental Information and Office of Water, [2002] 2002